ScotRail
TRP1 Test
Read the rules. Remember everything. Answer 18 questions. — here is everything you need to know about the TRP1 Test before your ScotRail OPC assessment.
Why the TRP1 matters for ScotRail drivers
ScotRail operates services across Scotland. ScotRail operates passenger rail services across Scotland, from the Central Belt to the Highlands and Islands. Now publicly owned by the Scottish Government, ScotRail recruits train drivers across a range of depots throughout Scotland, all of whom must pass the OPC psychometric test battery — and the TRP1 Test is one of the key assessments that determines whether you will be shortlisted for the role.
Rural and Highland routes use specialised operating rules — tokenless block working, radio electronic token block, level crossing procedures, and severe weather protocols — that may differ from mainline operations. New drivers must assimilate these rules precisely. TRP1's read-and-recall format mirrors the real cognitive demand of learning a new route's specific operational requirements.
The TRP1 Test forms part of the OPC (Occupational Personality and Cognitive) battery used across all UK train operating companies, governed by RSSB standard RIS-3751-TOM. The format is identical at ScotRail as at any other operator — but the stakes are specific to this application.
How the TRP1 works
Test format & scoring
TRP1 Test
Part of the ScotRail OPC battery
Phase 1: 5 minutes to read a fictional set of train operating rules. Phase 2: 15 minutes to answer 18 questions from memory, without the rule document. Questions focus on numbers, conditions, sequences, and exceptions.
What it measures: Reading comprehension, rule retention, and memory recall under time pressure. Tests whether you can extract operationally critical information from a new rule set quickly and retain it accurately.
How to prepare
Preparation tips for ScotRail candidates
Prioritise numbers, conditions, and sequences during reading
These are the most frequently tested elements. Skim structure first, then read these sections with full attention.
Attach mnemonics to key figures as you read
A short verbal tag or visual image anchors numerical information far more durably than passive reading alone.
Do not try to memorise everything
The questions test a fraction of what you read. Focus on high-density areas: specific thresholds, mandatory sequences, and exception clauses.
Practise with multiple different rule sets
Six different question sets are available. Each trains the underlying skill — rapid comprehension and recall — across different scenarios.
ScotRail-specific tip
Particularly practise retaining exception clauses — rural route rules have the most 'unless the driver determines that...' type conditions, which are the hardest to retain accurately.
FAQ
TRP1 Test — common questions
How long is the TRP1 reading phase?
Five minutes to read the rule document. The document is then removed entirely before the question phase begins.
How many questions are there and how long do I have?
18 questions in 15 minutes. Questions test specific details — numerical values, rule conditions, step sequences, and exception handling.
Can you improve TRP1 scores with practice?
Yes. Reading strategy — knowing what to look for and how to encode it quickly — is a trainable skill. Multiple practice runs with varied rule sets produce measurable improvement.
What type of questions appear in TRP1?
Numerical recall (speed limits, time thresholds), conditional rules ('under what conditions must a driver...'), step sequences, and exception handling. Knowing these categories helps you read more strategically.
Are ScotRail train driver tests different from other UK operators?
No — ScotRail uses the same OPC psychometric battery (RIS-3751-TOM) as all other UK train operating companies. The Vigilance Test and ATAVT are identical in format.
Ready to practise?
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